/* ═══════════════════════════════════════════════
   NPAT – Name Place Animal Thing
   Notebook-Style Design System
═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@400;500;600;700&family=Patrick+Hand&family=Inter:wght@400;500;600&display=swap');

/* ─── CSS Variables ─────────────────────────── */
:root {
  --paper:       #fdf9f0;
  --paper-dark:  #f5eedc;
  --line-color:  #c9d8f0;
  --margin-line: #f4a4a4;
  --ink:         #2c2c54;
  --ink-light:   #5a5a8a;
  --accent:      #e84393;
  --accent2:     #7c4dff;
  --accent3:     #00b4d8;
  --success:     #06d6a0;
  --warning:     #ffd166;
  --danger:      #ef476f;
  --shadow:      0 4px 24px rgba(44,44,84,0.10);
  --shadow-lg:   0 8px 40px rgba(44,44,84,0.18);
  --radius:      16px;
  --font-hand:   'Caveat', cursive;
  --font-body:   'Inter', sans-serif;
  --line-h:      36px;
}

/* ─── Reset & Base ──────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { height: 100%; }

body {
  min-height: 100%;
  background: #e8e0f0;
  background-image:
    radial-gradient(ellipse at 20% 10%, #c9b8ff55 0%, transparent 60%),
    radial-gradient(ellipse at 80% 90%, #f4a4c855 0%, transparent 60%);
  font-family: var(--font-body);
  color: var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  overflow-x: hidden;
}

/* ─── Paper Card ────────────────────────────── */
.paper {
  background-color: var(--paper);
  background-image:
    /* Horizontal ruled lines */
    repeating-linear-gradient(
      to bottom,
      transparent 0px,
      transparent calc(var(--line-h) - 1px),
      var(--line-color) calc(var(--line-h) - 1px),
      var(--line-color) var(--line-h)
    );
  background-size: 100% var(--line-h);
  background-attachment: local;
  border-radius: var(--radius);
  box-shadow:
    var(--shadow-lg),
    4px 4px 0 #d4c9f0,
    8px 8px 0 #c9bfe5;
  position: relative;
  overflow: hidden;
}

/* Margin line */
.paper::before {
  content: '';
  position: absolute;
  top: 0; left: 72px; bottom: 0;
  width: 2px;
  background: var(--margin-line);
  opacity: 0.7;
  z-index: 1;
}

/* Paper top holes */
.paper::after {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 72px;
  background: var(--paper-dark);
  display: flex;
  z-index: 0;
}

.paper-inner {
  position: relative;
  z-index: 2;
  padding: 32px 36px 32px 96px;
}

/* ─── Screen System ────────────────────────── */
.screen {
  display: none;
  animation: fadeSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  width: 100%;
  max-width: 680px;
}
.screen.active { display: block; }

@keyframes fadeSlideIn {
  from { opacity: 0; transform: translateY(30px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0)   scale(1); }
}

/* ─── Typography ────────────────────────────── */
.title-brand {
  font-family: var(--font-hand);
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -1px;
}

.title-sub {
  font-family: var(--font-hand);
  font-size: 1.2rem;
  color: var(--ink-light);
  margin-top: 4px;
}

h2 {
  font-family: var(--font-hand);
  font-size: 1.9rem;
  color: var(--ink);
  margin-bottom: 8px;
}

h3 {
  font-family: var(--font-hand);
  font-size: 1.4rem;
  color: var(--ink-light);
  font-weight: 500;
}

label {
  font-family: var(--font-hand);
  font-size: 1.15rem;
  color: var(--ink);
  display: block;
  margin-bottom: 6px;
}

/* ─── Inputs ────────────────────────────────── */
input[type="text"],
input[type="number"],
select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--line-color);
  border-radius: 10px;
  background: rgba(255,255,255,0.6);
  font-family: var(--font-hand);
  font-size: 1.2rem;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
  backdrop-filter: blur(4px);
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
  border-color: var(--accent2);
  box-shadow: 0 0 0 4px rgba(124,77,255,0.12);
  transform: translateY(-1px);
}

input.letter-input {
  text-transform: uppercase;
  text-align: center;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 2px;
}

.input-group { margin-bottom: 18px; }

/* ─── Stepper ───────────────────────────────── */
.stepper-wrap {
  display: flex;
  align-items: center;
  background: rgba(255,255,255,0.7);
  border: 2px solid var(--line-color);
  border-radius: 12px;
  overflow: hidden;
  max-width: 180px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.stepper-wrap:focus-within {
  border-color: var(--accent2);
  box-shadow: 0 0 0 4px rgba(124,77,255,0.12);
}

.stepper-btn {
  width: 48px;
  height: 48px;
  border: none;
  background: transparent;
  color: var(--ink);
  font-size: 1.5rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
}
.stepper-btn:hover { background: rgba(0,0,0,0.05); }
.stepper-btn:active { transform: scale(0.9); }
.stepper-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.stepper-value {
  flex: 1;
  text-align: center;
  font-family: var(--font-hand);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--accent2);
}

/* ─── Buttons ───────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border: none;
  border-radius: 12px;
  font-family: var(--font-hand);
  font-size: 1.2rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, filter 0.15s;
  letter-spacing: 0.3px;
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.2s;
}
.btn:hover::after { background: rgba(255,255,255,0.12); }
.btn:hover        { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:active       { transform: translateY(0) scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--accent2), #5e35b1);
  color: #fff;
  box-shadow: 0 4px 16px rgba(124,77,255,0.35);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent), #c2185b);
  color: #fff;
  box-shadow: 0 4px 16px rgba(232,67,147,0.35);
}

.btn-teal {
  background: linear-gradient(135deg, var(--accent3), #0077b6);
  color: #fff;
  box-shadow: 0 4px 16px rgba(0,180,216,0.35);
}

.btn-success {
  background: linear-gradient(135deg, var(--success), #028a6a);
  color: #fff;
  box-shadow: 0 4px 16px rgba(6,214,160,0.35);
}

.btn-ghost {
  background: rgba(255,255,255,0.5);
  color: var(--ink);
  border: 2px solid var(--line-color);
  backdrop-filter: blur(4px);
}

.btn-lg { padding: 16px 36px; font-size: 1.4rem; border-radius: 14px; }
.btn-sm { padding: 8px 18px; font-size: 1rem; border-radius: 9px; }
.btn-block { width: 100%; }

.btn-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-group .btn { flex: 1; min-width: 140px; }

/* ─── Home Screen ────────────────────────────── */
#screen-home .hero {
  text-align: center;
  padding: 24px 0 32px;
}

.hero-deco {
  font-size: 4rem;
  margin-bottom: 8px;
  display: block;
  animation: bounce 2.5s infinite ease-in-out;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-10px); }
}

.hero-tagline {
  font-family: var(--font-hand);
  font-size: 1.05rem;
  color: var(--ink-light);
  margin: 16px 0 32px;
  line-height: 1.5;
}

/* ─── Room Code Display ──────────────────────── */
.room-code-box {
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: #fff;
  border-radius: 14px;
  padding: 18px 24px;
  text-align: center;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.room-code-label {
  font-family: var(--font-hand);
  font-size: 1rem;
  opacity: 0.85;
  margin-bottom: 6px;
}

.room-code-value {
  font-family: 'Patrick Hand', cursive;
  font-size: 3rem;
  letter-spacing: 10px;
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.copy-hint {
  font-family: var(--font-hand);
  font-size: 0.9rem;
  opacity: 0.75;
  margin-top: 4px;
  cursor: pointer;
}

/* ─── Players List ───────────────────────────── */
.players-list {
  list-style: none;
  margin: 16px 0;
}

.player-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 10px;
  margin-bottom: 8px;
  background: rgba(255,255,255,0.55);
  border: 1.5px solid var(--line-color);
  font-family: var(--font-hand);
  font-size: 1.2rem;
  transition: transform 0.2s;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(-16px); }
  to   { opacity: 1; transform: translateX(0); }
}

.player-item.host-player { border-color: var(--accent2); }
.player-item.me { background: rgba(124,77,255,0.08); }

.player-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  font-family: var(--font-hand);
}

.player-badge {
  margin-left: auto;
  font-size: 0.8rem;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--accent2);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 500;
}
.player-badge.me-badge { background: var(--success); }

/* ─── Timer ─────────────────────────────────── */
.timer-bar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(253,249,240,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--line-color);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.timer-circle {
  width: 70px; height: 70px;
  border-radius: 50%;
  border: 5px solid var(--line-color);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-hand);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ink);
  background: var(--paper);
  transition: border-color 0.3s, color 0.3s;
  box-shadow: var(--shadow);
}

.timer-circle.urgent {
  border-color: var(--danger);
  color: var(--danger);
  animation: pulse 0.8s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239,71,111,0.4); }
  50%       { box-shadow: 0 0 0 12px rgba(239,71,111,0); }
}

.round-info {
  font-family: var(--font-hand);
  font-size: 1.1rem;
  color: var(--ink-light);
  text-align: center;
}

.letter-display {
  font-family: var(--font-hand);
  font-size: 5rem;
  font-weight: 700;
  color: var(--accent2);
  text-align: center;
  line-height: 1;
  text-shadow: 0 4px 20px rgba(124,77,255,0.3);
  animation: letterPop 0.4s cubic-bezier(0.34,1.56,0.64,1);
}

@keyframes letterPop {
  from { transform: scale(0.2) rotate(-20deg); opacity: 0; }
  to   { transform: scale(1) rotate(0deg); opacity: 1; }
}

/* ─── Game Table ─────────────────────────────── */
.game-table-wrap {
  overflow-x: auto;
  margin: 20px 0;
  border-radius: 12px;
  box-shadow: var(--shadow);
}

.game-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-hand);
  background: rgba(255,255,255,0.5);
}

.game-table th {
  background: linear-gradient(135deg, var(--accent2), #5e35b1);
  color: #fff;
  padding: 14px 12px;
  font-size: 1.1rem;
  font-weight: 600;
  text-align: left;
  letter-spacing: 0.3px;
}

.game-table th:first-child { border-radius: 12px 0 0 0; }
.game-table th:last-child  { border-radius: 0 12px 0 0; }

.game-table td {
  padding: 8px 10px;
  border-bottom: 1.5px solid var(--line-color);
}

.game-table tr.player-row:nth-child(even) td { background: rgba(124,77,255,0.04); }
.game-table tr.player-row:hover td           { background: rgba(124,77,255,0.08); }

.game-table .player-name-cell {
  font-size: 1.1rem;
  font-weight: 600;
  white-space: nowrap;
  min-width: 90px;
  padding-left: 14px;
}

.game-table input.answer-input {
  width: 100%;
  padding: 8px 12px;
  border: 2px solid transparent;
  border-radius: 8px;
  background: rgba(255,255,255,0.7);
  font-family: var(--font-hand);
  font-size: 1.15rem;
  color: var(--ink);
  transition: border-color 0.2s, background 0.2s;
  outline: none;
}

.game-table input.answer-input:focus {
  border-color: var(--accent2);
  background: rgba(124,77,255,0.05);
}

.game-table input.answer-input:disabled {
  background: rgba(0,0,0,0.04);
  color: var(--ink-light);
  cursor: not-allowed;
}

/* ─── Letter Selection ────────────────────────── */
.alphabet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(46px, 1fr));
  gap: 8px;
  margin: 20px 0;
}

.alpha-btn {
  width: 100%;
  aspect-ratio: 1;
  border: 2px solid var(--line-color);
  border-radius: 10px;
  background: rgba(255,255,255,0.6);
  font-family: var(--font-hand);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  transition: all 0.15s cubic-bezier(0.34,1.56,0.64,1);
  display: flex; align-items: center; justify-content: center;
}

.alpha-btn:hover:not(:disabled) {
  background: var(--accent2);
  color: #fff;
  border-color: var(--accent2);
  transform: scale(1.15);
  box-shadow: 0 4px 16px rgba(124,77,255,0.4);
}

.alpha-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  text-decoration: line-through;
}

.alpha-btn.used {
  background: rgba(239,71,111,0.1);
  border-color: var(--danger);
  color: var(--danger);
  opacity: 0.5;
  cursor: not-allowed;
}

/* ─── Waiting State ──────────────────────────── */
.waiting-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(124,77,255,0.08);
  border: 2px dashed var(--accent2);
  border-radius: 14px;
  padding: 20px 24px;
  font-family: var(--font-hand);
  font-size: 1.2rem;
  color: var(--accent2);
  margin: 20px 0;
}

.spinner {
  width: 24px; height: 24px;
  border: 3px solid var(--line-color);
  border-top-color: var(--accent2);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Round Results ──────────────────────────── */
.results-header {
  text-align: center;
  padding: 16px 0 24px;
}

.results-letter-badge {
  display: inline-block;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent2), var(--accent));
  color: #fff;
  font-family: var(--font-hand);
  font-size: 3rem;
  font-weight: 700;
  line-height: 80px;
  text-align: center;
  box-shadow: 0 8px 32px rgba(124,77,255,0.4);
  margin-bottom: 12px;
}

.score-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-hand);
  font-size: 1.05rem;
}

.score-table th {
  background: rgba(124,77,255,0.1);
  padding: 10px 12px;
  text-align: left;
  border-bottom: 2px solid var(--accent2);
  color: var(--accent2);
  font-size: 0.95rem;
}

.score-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line-color);
  vertical-align: top;
}

.score-table tr:nth-child(even) td { background: rgba(0,0,0,0.02); }

.points-pill {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.88rem;
  font-weight: 600;
  background: var(--success);
  color: #fff;
}

.points-pill.shared { background: var(--warning); color: var(--ink); }
.points-pill.zero   { background: rgba(0,0,0,0.1); color: var(--ink-light); }

/* ─── Leaderboard ─────────────────────────────── */
.leaderboard {
  margin: 20px 0;
}

.lb-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 10px;
  background: rgba(255,255,255,0.55);
  border: 1.5px solid var(--line-color);
  position: relative;
  overflow: hidden;
  transition: transform 0.2s;
  animation: slideIn 0.3s ease both;
}

.lb-row:nth-child(1) { border-color: #ffd700; background: rgba(255,215,0,0.1); }
.lb-row:nth-child(2) { border-color: #c0c0c0; background: rgba(192,192,192,0.08); }
.lb-row:nth-child(3) { border-color: #cd7f32; background: rgba(205,127,50,0.08); }

.lb-rank {
  font-family: var(--font-hand);
  font-size: 1.8rem;
  font-weight: 700;
  min-width: 36px;
  text-align: center;
}

.lb-name {
  font-family: var(--font-hand);
  font-size: 1.3rem;
  flex: 1;
}

.lb-score {
  font-family: var(--font-hand);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent2);
}

.lb-bar {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  background: linear-gradient(90deg, rgba(124,77,255,0.1), transparent);
  transition: width 1s cubic-bezier(0.25,0.46,0.45,0.94);
}

/* ─── Game Over / Winner ──────────────────────── */
.winner-section {
  text-align: center;
  padding: 20px 0;
}

.trophy-icon {
  font-size: 5rem;
  animation: trophyPop 0.5s cubic-bezier(0.34,1.56,0.64,1) both;
  display: block;
  margin-bottom: 8px;
}

@keyframes trophyPop {
  from { transform: scale(0) rotate(-30deg); }
  to   { transform: scale(1) rotate(0deg); }
}

.winner-name {
  font-family: var(--font-hand);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent2);
}

.confetti-canvas {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
}

/* ─── Round Over Overlay ─────────────────────── */
.round-over-overlay {
  position: fixed;
  inset: 0;
  background: rgba(44, 44, 84, 0.75);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 11000;
  color: #fff;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.round-over-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.round-over-content {
  text-align: center;
  animation: popIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.round-over-title {
  font-family: var(--font-hand);
  font-size: 4rem;
  margin-bottom: 12px;
  text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.round-over-sub {
  font-size: 1.5rem;
  opacity: 0.9;
  font-family: var(--font-hand);
}

@keyframes popIn {
  from { transform: scale(0.5); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* ─── Toast Notifications ────────────────────── */
#toast-container {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  pointer-events: none;
}

.toast {
  padding: 12px 24px;
  border-radius: 30px;
  font-family: var(--font-hand);
  font-size: 1.1rem;
  color: #fff;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.35s cubic-bezier(0.34,1.56,0.64,1);
  max-width: 340px;
  text-align: center;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(24px) scale(0.9); }
  to   { opacity: 1; transform: translateY(0)  scale(1); }
}

.toast-info    { background: linear-gradient(135deg, var(--accent2), #5e35b1); }
.toast-success { background: linear-gradient(135deg, var(--success), #028a6a); }
.toast-error   { background: linear-gradient(135deg, var(--danger), #c01d47);  }
.toast-warn    { background: linear-gradient(135deg, var(--warning), #e5a300); color: var(--ink); }

/* ─── Lobby waiting box ──────────────────────── */
.lobby-waiting {
  font-family: var(--font-hand);
  font-size: 1rem;
  color: var(--ink-light);
  padding: 12px 16px;
  background: rgba(124,77,255,0.05);
  border-radius: 10px;
  border: 1.5px dashed var(--line-color);
  margin-top: 16px;
}

/* ─── Phase Banner ────────────────────────────── */
.phase-banner {
  text-align: center;
  padding: 14px 20px;
  border-radius: 14px;
  font-family: var(--font-hand);
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.phase-banner.selecting { background: rgba(0,180,216,0.1); border: 2px solid var(--accent3); color: #0077b6; }
.phase-banner.playing   { background: rgba(6,214,160,0.1); border: 2px solid var(--success);  color: #028a6a; }
.phase-banner.ending    { background: rgba(255,209,102,0.2); border: 2px solid var(--warning); color: #845200; }

/* ─── Submitted indicator ────────────────────── */
.submitted-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--success);
  font-family: var(--font-hand);
  font-size: 1.1rem;
}

/* ─── Misc ───────────────────────────────────── */
.divider {
  border: none;
  border-top: 1.5px solid var(--line-color);
  margin: 20px 0;
}

.text-center { text-align: center; }
.text-muted  { color: var(--ink-light); font-family: var(--font-hand); font-size: 0.95rem; }
.mt-8  { margin-top: 8px;  }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }

/* ─── Selector Highlight ──────────────────────── */
.selector-highlight-text {
  color: var(--accent2) !important;
  font-weight: 700 !important;
  text-shadow: 0 0 10px rgba(124,77,255,0.3);
  animation: selectorPulse 1.5s infinite;
}

@keyframes selectorPulse {
  0%   { transform: scale(1); opacity: 1; }
  50%  { transform: scale(1.05); opacity: 0.8; }
  100% { transform: scale(1); opacity: 1; }
}

.answer-input:disabled {
  background: rgba(0,0,0,0.05) !important;
  color: #888 !important;
  cursor: not-allowed;
  border-color: #ddd !important;
}

.selector-active-highlight {
  border-color: var(--accent2) !important;
  background: rgba(124,77,255,0.12) !important;
  box-shadow: 0 0 15px rgba(124,77,255,0.2);
  transform: scale(1.02);
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.badge {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 20px;
  font-family: var(--font-hand);
  font-size: 0.95rem;
  font-weight: 600;
}

.badge-purple { background: rgba(124,77,255,0.15); color: var(--accent2); }
.badge-pink   { background: rgba(232,67,147,0.15); color: var(--accent);  }
.badge-teal   { background: rgba(0,180,216,0.15);  color: var(--accent3); }

/* ─── Responsive ─────────────────────────────── */
/* ─── Inline Field Validation ────────────────── */

.field-error {
  display: none;
  font-family: var(--font-hand);
  font-size: 1rem;
  color: var(--danger);
  margin-top: 5px;
  padding: 4px 10px;
  border-radius: 8px;
  background: rgba(239,71,111,0.08);
  border-left: 3px solid var(--danger);
  animation: errorFade 0.25s ease;
}

@keyframes errorFade {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

input.field-invalid,
select.field-invalid {
  border-color: var(--danger) !important;
  box-shadow: 0 0 0 4px rgba(239,71,111,0.12) !important;
}

@keyframes fieldShake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-6px); }
  40%       { transform: translateX(6px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}

/* ─── Button Spinner ─────────────────────────── */

.btn-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2.5px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 4px;
}

/* ─── Room-code box hover ────────────────────── */
.room-code-box {
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.2s;
}
.room-code-box:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

/* ─── Host Panel ─────────────────────────────── */

.host-panel {
  background: rgba(124,77,255,0.06);
  border: 2px solid rgba(124,77,255,0.2);
  border-radius: 14px;
  padding: 18px 20px;
}

.host-panel-header {
  font-family: var(--font-hand);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent2);
  padding-bottom: 10px;
  border-bottom: 1.5px dashed rgba(124,77,255,0.2);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ─── Slot Progress Bar ──────────────────────── */

.slot-bar-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 8px 0 14px;
}

.slot-bar-track {
  flex: 1;
  height: 10px;
  border-radius: 999px;
  background: rgba(124,77,255,0.10);
  overflow: hidden;
  border: 1.5px solid var(--line-color);
}

.slot-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
  transition: width 0.5s cubic-bezier(0.25,0.46,0.45,0.94);
  box-shadow: 0 0 8px rgba(124,77,255,0.4);
}

.slot-bar-fill.full {
  background: linear-gradient(90deg, var(--danger), #c01d47);
  box-shadow: 0 0 8px rgba(239,71,111,0.4);
}

.slot-bar-label {
  font-family: var(--font-hand);
  font-size: 0.9rem;
  color: var(--ink-light);
  white-space: nowrap;
}

/* ─── Min-player Warning ─────────────────────── */

.min-player-warning {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,209,102,0.15);
  border: 1.5px solid var(--warning);
  border-radius: 10px;
  padding: 10px 14px;
  font-family: var(--font-hand);
  font-size: 1rem;
  color: #7a5a00;
  flex-wrap: wrap;
}

.min-count-badge {
  display: inline-block;
  padding: 2px 12px;
  border-radius: 20px;
  background: var(--warning);
  color: var(--ink);
  font-weight: 700;
  font-family: var(--font-hand);
  font-size: 0.95rem;
  margin-left: auto;
}

/* ─── Locked button state ────────────────────── */

.btn.btn-locked,
.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
  filter: grayscale(40%);
}

/* ─── Lobby waiting – flex row ───────────────── */

.lobby-waiting {
  display: flex;
  align-items: center;
  gap: 10px;
}

@media (max-width: 600px) {
  .slot-bar-wrap { flex-direction: column; align-items: flex-start; }
  .slot-bar-track { width: 100%; }

  body { padding: 10px; }
  .paper::before { display: none; }
  .paper::after  { display: none; }
  .paper-inner   { padding: 24px 20px; }

  .title-brand     { font-size: 2.4rem; }
  .room-code-value { font-size: 2.2rem; letter-spacing: 6px; }
  .timer-circle    { width: 56px; height: 56px; font-size: 1.6rem; }
  .letter-display  { font-size: 3.5rem; }

  .game-table th, .game-table td { padding: 8px 6px; }
  .game-table input.answer-input { font-size: 1rem; padding: 6px 8px; }

  .alphabet-grid { grid-template-columns: repeat(auto-fill, minmax(38px, 1fr)); gap: 5px; }
  .alpha-btn     { font-size: 1.1rem; }
  .btn-lg        { padding: 13px 24px; font-size: 1.2rem; }
}